This week I built our MVP for the hardware simulator. It visualizes one tag you can move with your arrow keys. It is paramaterized with ability to choose where anchors are placed and how often to send pulse the tags.
You can see a vague demo here:
https://1drv.ms/v/s!Aq6sdyvl6aqAn_EzuCtRUauMuckqig?e=53zhJC
As Rhea and I move into the main algorithm next week. Here is a TDoA overview of the general approach.
Rhea and I also read 3 papers for probabilistic approaches to TDoA that we are going to debate and refer as our primary approach tomorrow. Those papers methods are HLS and MLE, pseudo-ranging and weighted delta-range, and the most complex: kalman filter .
We are going to discuss and share our findings tomorrow. We will pick/combine approaches for our final implementation.